207931410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2310349}}^1$

素因数の和:2310362

約数の個数: 24

約数和(自身を含む): 540621900

約数和(自身を除く): 332690490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2310349, 4620698, 6931047, 11551745, 13862094, 20793141, 23103490, 34655235, 41586282, 69310470, 103965705, 207931410]

約数ペア:

[(1, 207931410), (2, 103965705), (3, 69310470), (5, 41586282), (6, 34655235), (9, 23103490), (10, 20793141), (15, 13862094), (18, 11551745), (30, 6931047), (45, 4620698), (90, 2310349)]